Berean Standard Bible (BSB)
I am convinced and fully persuaded in the Lord Jesus that nothing is unclean in itself. But if anyone regards something as unclean, then for him it is unclean.
World English Bible (WEB)
I know, and am persuaded in the Lord Jesus, that nothing is unclean of itself; except that to him who considers anything to be unclean, to him it is unclean.
Strong's King James
I know{G1492}{(G5758)}, and{G2532} am persuaded{G3982}{(G5769)} by{G1722} the Lord{G2962} Jesus{G2424}, that{G3754} there is nothing{G3762} unclean{G2839} of{G1223} itself{G1438}: but{G1508} to him that esteemeth{G3049}{(G5740)} any thing{G5100} to be{G1511}{(G5750)} unclean{G2839}, to him{G1565} it is unclean{G2839}.
The F.O.G *
(14) I'm persuaded, knowing in יהוה YAHWEH ישוע Yeshua that nothing is unclean in itself but to him who thinks anything to be unclean to him it's unclean.
The F.O.G Message *
Young's Literal Translation
I have known, and am persuaded, in the Lord Jesus, that nothing is unclean of itself, except to him who is reckoning anything to be unclean—to that one it is unclean;